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机械联锁 | |
el. | key interlock |
"BP 机" | |
telecom. | beeper |
机 | |
gen. | machine; apparatus |
tech. | electric machinery; electrical machinery |
wind. | confined vortex wind machine |
BP机 | |
gen. | beeper |
| |||
key interlock | |||
mechanical interlock; mechanical interlocking |
机械联锁 : 10 phrases in 5 subjects |
Communications | 1 |
Electronics | 2 |
Metallurgy | 3 |
Space | 1 |
Technology | 3 |